4.1K views · 19 reactions | In this episode we cover the main types of Filter Media used to manage nitrates, phosphates, dissolved organics and outside chemicals. When do we add it? When do we use it and Why? We cover the main types of media used on saltwater aquariums. GFO = Granular Ferric Oxide, Activated Carbon & Bio Pellets. - https://www.saltwateraquarium.com/ | SaltwaterAquarium.com | Facebook

11 reactions | The FRAM Ultra Synthetic™ oil filter is optimized for synthetic oil but can be used with all motor oil types. A dual-layer synthetic media allows for ultimate filtration efficiency and structural integrity and is the preferred choice by shops.六‍ https://fal.cn/3ubmQ | FRAM | Facebook

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